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MSRP: $199.95 - $219.95 - You save up to $43.96 (20% off)

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piston is not made by yamaha its a JE piston

john in NJ – Machine this part was bought for: 2009 YAMAHA YFZ450R

Comments On Sep 19, 2013:even though its not made by yamaha its still a trusted name JE piston no issues

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0 of 0 people found this review helpful.

nothing better than gytr products!

mike in NH – Machine this part was bought for: 2009 YAMAHA YZ250F

Comments On May 28, 2013:I decided to heavily modify my yz250f motor and this piston was a great choice. you'll need to use race fuel,100 octane min, but if your looking for more power in this motor get an exhaust then upgrade the piston. if you still want more then get some stage 2 cams and a valve spring kit! it'll be one head rippin 250f!